Volume 15, Issue 55 (5-2026)
Haft Hesar J Environ Stud 2026, 15(55): 31-46 |
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Moghadam M, Momeni K. Optimization of External Wall Shading of Shiraz Schools Based on Cultural Identity and Climate Patterns
Case study: Imam Musa Sadr Shiraz School. Haft Hesar J Environ Stud 2026; 15 (55) :31-46
URL: http://hafthesar.iauh.ac.ir/article-1-2360-en.html
URL: http://hafthesar.iauh.ac.ir/article-1-2360-en.html
Abstract: (23 Views)
Currently, buildings represent more than 40% of overall energy consumption, with a considerable amount allocated to the cooling, heating, and illumination of indoor areas. Improving indoor comfort by optimizing natural light is essential for the enhancement and renovation of spaces, especially in educational facilities. The efficient utilization of lighting and solar energy not only fosters a more conducive environment for occupants but also diminishes the energy required for heating and cooling. A crucial aspect of enhancing a building's energy efficiency involves managing the influx of natural light into the interior. Given that windows serve as the main conduit for direct sunlight, meticulous consideration of the external walls and the integration of climate-responsive architectural features can greatly influence energy performance.Therefore, this research tries to propose a design that, in addition to reviving the cultural identity, also performs well in terms of climate by using traditional geometric patterns.In this research, with the help of Ecotect software, Imam Musa Sadr Conservatory located in Shiraz city as a sample has been investigated in terms of lighting and shading conditions throughout the year. According to the required amount of shade estimated through the Ecotect program and the shade finder conveyor, the current conditions of the sample shades were considered unfavorable. In the light of these findings, and with the reinforcement of library and field research, a new canopy design for educational environments is presented. This design incorporates aspects of cultural identity along with climatic considerations and displays a canopy inspired by the traditional motifs found on the doors of Vakil Bazaar, which is made of aluminum as the second external wall of the school. According to the survey, the current school shades on the north side provide only 30% of the required amount of shade, and on the south side, the existing shades are not effective for the required shading. According to the outputs of the ecotech software, the implementation of the proposed plan can provide 90% of the need for shading the school building.The goal is to create an effective shading solution that takes into account both climatic conditions and spatial requirements.The discussion highlights the insights gained from analyzing the conservatory as a case study for educational spaces in Shiraz and Iran. Although there are challenges and constraints related to the enhancement of current structures, the benefits—including improved aesthetics, urban identity, and cost savings—render this strategy advantageous.
Type of Study: Research |
Received: 2025/01/11 | Revised: 2026/06/4 | Accepted: 2025/07/15 | Published: 2026/06/4 | ePublished: 2026/06/4
Received: 2025/01/11 | Revised: 2026/06/4 | Accepted: 2025/07/15 | Published: 2026/06/4 | ePublished: 2026/06/4
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